package com.iman.Confucius.service;

import com.iman.Confucius.domain.User;
import com.iman.Confucius.domain.UserSInfo;


public interface UserService {
 
	public boolean addUserCredit(long  userid, int creditCnt) ;
	
	public boolean reduceUserCredit(long  userid, int creditCnt) ;
	
	public UserSInfo  getUserSInfo(long userId);
	
	public User  getUser(long userId);

}
